5277878

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:439

約数の個数: 16

約数和(自身を含む): 8100000

約数和(自身を除く): 2822122

約数列:

[1, 2, 89, 149, 178, 199, 298, 398, 13261, 17711, 26522, 29651, 35422, 59302, 2638939, 5277878]

約数ペア:

[(1, 5277878), (2, 2638939), (89, 59302), (149, 35422), (178, 29651), (199, 26522), (298, 17711), (398, 13261)]